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From: hinko.kocevar@cetrtapot.si (Hinko Kocevar)
To: Jean Delvare <khali@linux-fr.org>
Cc: LM Sensors <lm-sensors@lm-sensors.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: [lm-sensors] Re: I2C block reads with i2c-viapro: testers wanted
Date: Wed, 10 Aug 2005 22:32:57 +0000	[thread overview]
Message-ID: <42FA6406.4030901@cetrtapot.si> (raw)
In-Reply-To: <20050809231328.0726537b.khali@linux-fr.org>

Jean Delvare wrote:

> The easiest way to test the patch is to use i2c-viapro in conjunction
> with the eeprom driver. This supposes that you do actually have a VIA
> south bridge with EEPROMs (typically SPD) on the SMBus. If not, you
> won't be able to test, sorry.
> 
> In order to verify whether I2C block reads work for you, just compare
> the contents of this file:
>   /sys/bus/i2c/devices/0-0050/eeprom

I've tested your patch on gericom X5 with VIA chipset and it works fine 
without/with your patch (no diff in eeprom contents). Here is the lspci info:

noa linux # lspci
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8753 [P4X266 AGP] (rev 01)
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP]
0000:00:03.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus 
Controller (rev 02)
0000:00:07.0 USB Controller: VIA Technologies, Inc. USB (rev 50)
0000:00:07.1 USB Controller: VIA Technologies, Inc. USB (rev 50)
0000:00:07.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51)
0000:00:0a.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host 
Controller (rev 46)
0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus 
Master IDE (rev 06)
0000:00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23)
0000:00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23)
0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97 
Audio Controller (rev 30)
0000:00:11.6 Communication controller: VIA Technologies, Inc. Intel 537 [AC97 
Modem] (rev 70)
0000:00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 70)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 440 
Go 64M] (rev a3)

regards,
hinko k

-- 
..because under Linux "if something is possible in principle,
then it is already implemented or somebody is working on it".

					--LKI

WARNING: multiple messages have this Message-ID (diff)
From: Hinko Kocevar <hinko.kocevar@cetrtapot.si>
To: Jean Delvare <khali@linux-fr.org>
Cc: LM Sensors <lm-sensors@lm-sensors.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: I2C block reads with i2c-viapro: testers wanted
Date: Wed, 10 Aug 2005 22:31:02 +0200	[thread overview]
Message-ID: <42FA6406.4030901@cetrtapot.si> (raw)
In-Reply-To: <20050809231328.0726537b.khali@linux-fr.org>

Jean Delvare wrote:

> The easiest way to test the patch is to use i2c-viapro in conjunction
> with the eeprom driver. This supposes that you do actually have a VIA
> south bridge with EEPROMs (typically SPD) on the SMBus. If not, you
> won't be able to test, sorry.
> 
> In order to verify whether I2C block reads work for you, just compare
> the contents of this file:
>   /sys/bus/i2c/devices/0-0050/eeprom

I've tested your patch on gericom X5 with VIA chipset and it works fine 
without/with your patch (no diff in eeprom contents). Here is the lspci info:

noa linux # lspci
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8753 [P4X266 AGP] (rev 01)
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP]
0000:00:03.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus 
Controller (rev 02)
0000:00:07.0 USB Controller: VIA Technologies, Inc. USB (rev 50)
0000:00:07.1 USB Controller: VIA Technologies, Inc. USB (rev 50)
0000:00:07.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51)
0000:00:0a.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host 
Controller (rev 46)
0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus 
Master IDE (rev 06)
0000:00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23)
0000:00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23)
0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97 
Audio Controller (rev 30)
0000:00:11.6 Communication controller: VIA Technologies, Inc. Intel 537 [AC97 
Modem] (rev 70)
0000:00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 70)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV17 [GeForce4 440 
Go 64M] (rev a3)

regards,
hinko k

-- 
..because under Linux "if something is possible in principle,
then it is already implemented or somebody is working on it".

					--LKI

  reply	other threads:[~2005-08-10 22:32 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-09 21:13 I2C block reads with i2c-viapro: testers wanted Jean Delvare
2005-08-09 23:13 ` [lm-sensors] " Jean Delvare
2005-08-10 20:31 ` Hinko Kocevar [this message]
2005-08-10 22:32   ` [lm-sensors] " Hinko Kocevar
2005-08-10 21:06   ` Jean Delvare
2005-08-10 23:06     ` [lm-sensors] " Jean Delvare
2005-08-10 22:23     ` Martin Drab
2005-08-11  0:25       ` Martin Drab
2005-08-11 17:12       ` Jean Delvare
2005-08-11 19:12         ` Jean Delvare
2005-08-10 23:13     ` Hinko Kocevar
2005-08-11  1:13       ` [lm-sensors] " Hinko Kocevar
2005-08-11 16:56       ` Jean Delvare
2005-08-11 18:56         ` [lm-sensors] " Jean Delvare
2005-08-11 19:13         ` Krzysztof Halasa
2005-08-11 21:14           ` [lm-sensors] " Krzysztof Halasa
2005-08-11 19:59           ` Jean Delvare
2005-08-11 21:59             ` [lm-sensors] " Jean Delvare
2005-08-11 21:39             ` Krzysztof Halasa
2005-08-11 23:40               ` [lm-sensors] " Krzysztof Halasa
2005-08-11 21:49               ` Jean Delvare
2005-08-11 23:49                 ` [lm-sensors] " Jean Delvare
2005-08-11 22:08                 ` Krzysztof Halasa
2005-08-12  0:08                   ` [lm-sensors] " Krzysztof Halasa
2005-08-12  6:26                   ` Jean Delvare
2005-08-12  8:26                     ` [lm-sensors] " Jean Delvare
2005-08-12 15:29                     ` Krzysztof Halasa
2005-08-12 17:30                       ` [lm-sensors] " Krzysztof Halasa
2005-08-12 17:58                       ` Jean Delvare
2005-08-12 19:58                         ` [lm-sensors] " Jean Delvare
2005-08-12  1:07 ` [lm-sensors] " Mark M. Hoffman
2005-08-12  3:08   ` Mark M. Hoffman
2005-08-12  6:02   ` Jean Delvare
2005-08-12  8:02     ` Jean Delvare
2005-08-13  4:28 ` Mark M. Hoffman
2005-08-13  8:46 ` Jean Delvare
  -- strict thread matches above, loose matches on Subject: below --
2005-08-10  1:55 Salah Coronya
2005-08-10  5:56 ` [lm-sensors] " Salah Coronya
2005-08-10 10:06 ` Jean Delvare
2005-08-10 12:15   ` [lm-sensors] " Jean Delvare
2005-08-11 18:30 Nick Warne

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